1200110002 has 64 divisors (see below), whose sum is σ = 2359977984. Its totient is φ = 444165120.

The previous prime is 1200109997. The next prime is 1200110011. The reversal of 1200110002 is 2000110021.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 558943 + ... + 561085.

It is an arithmetic number, because the mean of its divisors is an integer number (36874656).

Almost surely, 2^1200110002 is an apocalyptic number.

1200110002 is a deficient number, since it is larger than the sum of its proper divisors (1159867982).

1200110002 is a wasteful number, since it uses less digits than its factorization.

1200110002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2363.

The product of its (nonzero) digits is 4, while the sum is 7.

The square root of 1200110002 is about 34642.6038571006. The cubic root of 1200110002 is about 1062.6910389038.

Adding to 1200110002 its reverse (2000110021), we get a palindrome (3200220023).

The spelling of 1200110002 in words is "one billion, two hundred million, one hundred ten thousand, two".